| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q4 | 0 | ||||
| 2020 Q3 | $250.00 | 0 | |||
| 2020 Q2 | $184.92 | 0 | |||
| 2020 Q1 | $185.00 | 0 | |||
| 2019 Q4 | $185.00 | 0 | |||
| 2019 Q3 | $148.52 | 0 | |||
| 2019 Q2 | $147.68 | 0 | |||
| 2019 Q1 | $139.01 | 0 | |||
| 2018 Q4 | $139.63 | 0 | |||
| 2018 Q3 | 0 | $0 | -$1,411,917,000 | $185.79 | 0 |
| 2018 Q2 | 82,230 | $1,411,917,000 | $171.66 | 1 | |
| 2018 Q1 | 0 | $0 | -$311,520,000 | $531.53 | 0 |
| 2017 Q4 | 2,001,411 | $311,750,000 | +$311,741,000 | $155.76 | 2 |
| 2017 Q3 | 3,722,300 | $541,232,000 | +$9,000 | $145.45 | 2 |
| 2017 Q2 | $206.90 | 0 | |||
| 2017 Q1 | $132.38 | 0 | |||
| 2016 Q4 | $118.48 | 0 | |||
| 2016 Q3 | $118.72 | 0 | |||
| 2016 Q2 | $1.00 | 0 | |||
| 2016 Q1 | $109.20 | 0 | |||
| 2015 Q4 | 0 | $0 | -$13,491,000 | $111.86 | 0 |
| 2015 Q3 | 1,442,600 | $13,491,000 | -$49,762,000 | $101.76 | 2 |
| 2015 Q2 | 589,000 | $63,253,000 | -$64,160,167 | $107.07 | 2 |
| 2015 Q1 | 1,190,000 | $125,664,000 | +$125,664,000 | $105.60 | 1 |
| 2014 Q4 | $103.25 | 0 | |||
| 2014 Q3 | $98.79 | 0 | |||
| 2014 Q2 | 0 | $0 | -$4,384,000 | $93.91 | 0 |
| 2014 Q1 | 50,000 | $4,384,000 | +$4,384,000 | $87.68 | 1 |